40399752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 108319680

約数和(自身を除く): 67919928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1193, 1411, 1992, 2386, 2822, 3579, 4233, 4772, 5644, 7158, 8466, 9544, 11288, 14316, 16932, 20281, 28632, 33864, 40562, 60843, 81124, 99019, 121686, 162248, 198038, 243372, 297057, 396076, 486744, 594114, 792152, 1188228, 1683323, 2376456, 3366646, 5049969, 6733292, 10099938, 13466584, 20199876, 40399752]

約数ペア:

[(1, 40399752), (2, 20199876), (3, 13466584), (4, 10099938), (6, 6733292), (8, 5049969), (12, 3366646), (17, 2376456), (24, 1683323), (34, 1188228), (51, 792152), (68, 594114), (83, 486744), (102, 396076), (136, 297057), (166, 243372), (204, 198038), (249, 162248), (332, 121686), (408, 99019), (498, 81124), (664, 60843), (996, 40562), (1193, 33864), (1411, 28632), (1992, 20281), (2386, 16932), (2822, 14316), (3579, 11288), (4233, 9544), (4772, 8466), (5644, 7158)]